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2. 在勘探工作计划期限届满前六个月,承包者可申请延长勘探工作计划,每次延长期限不得超过五年。
2. not later than six months before the expiration of a plan of work for exploration, a contractor may apply for extensions for the plan of work for exploration for periods of not more than five years each.
最后更新: 2016-12-04
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